diff --git a/rest_auth/views.py b/rest_auth/views.py
index 85c0520..0493a76 100644
--- a/rest_auth/views.py
+++ b/rest_auth/views.py
@@ -16,7 +16,7 @@ from rest_framework.generics import GenericAPIView, RetrieveUpdateAPIView
 from rest_framework.permissions import IsAuthenticated, AllowAny
 
 from .app_settings import (
-    TokenSerializer, KnoxTokenSerializer, UserDetailsSerializer, LoginSerializer,
+    TokenSerializer, UserDetailsSerializer, LoginSerializer,
     PasswordResetSerializer, PasswordResetConfirmSerializer,
     PasswordChangeSerializer, JWTSerializer, create_token
 )